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9397 750 13928 © Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Product data Rev. 03 – 23 August 2004 4 of 31
Philips Semiconductors
PNX2000
Audio video input processor
Table 3: Pins in numerical sequence
Pin Symbol Type Description
1V
SSD(I2D)
GD I
2
D digital ground
2 DLINK1DP IA analog differential data link 1 positive termination
3 DLINK1DN IA analog differential data link 1 negative termination
4 DLINK1SP IA analog differential strobe link 1 positive termination
5 DLINK1SN IA analog differential strobe link 1 negative termination
7 DLINK2DP IA analog differential data link 2 positive termination
8 DLINK2DN IA analog differential data link 2 negative termination
9 DLINK2SP IA analog differential strobe link 2 positive termination
10 DLINK2SN IA analog differential strobe link 2 negative termination
12 DLINK3DP IA analog differential data link 3 positive termination
13 DLINK3DN IA analog differential data link 3 negative termination
14 DLINK3SP IA analog differential strobe link 3 positive termination
15 DLINK3SN IA analog differential strobe link 3 negative termination
16 V
DDD(I2D)
SD I
2
D digital 1.8 V supply voltage
17 I2C_ADR ID I
2
C-bus address select (internal pull-down); TTL; 5VT
18 HSYNCFBL1 IA horizontal sync (external); fastblanking signal from
SCART
19 HSYNCFBL2 IA horizontal sync (external); fastblanking signal from
SCART
20 HVINFO OD horizontal and vertical sync information to PNX3000;
CMOS
21 VSYNC1 ID vertical sync (external); TTL; 5VT
22 VSYNC2 ID vertical sync (external); TTL; 5VT
23 V
DD3(DTC)
SD DTC 3.3 V supply voltage
24 V
DDD(DTC)
SD DTC 1.8 V supply voltage
25 V
SS(DTC)
GA DTC analog ground
26 I2C_SCL IOD I
2
C-bus clock; TTL; Z; 5VT
27 I2C_SDA IOD I
2
C-bus data; TTL; Z; 5VT
28 V
SSE
- 3.3 V ground
29 V
SS
- 1.8 V ground
30 V
DDI
- 1.8 V supply voltage
31 MPIFCLK OD 13.5 MHz or 27 MHz to PNX3000; CMOS
32 V
DDE
- 3.3 V supply voltage
33 V
DDA(PLL)
- phase locked loop 1.8 V supply voltage
34 - n.c. not connected
35 V
DDI
- 1.8 V supply voltage
36 V
SS
- 1.8 V ground
37 V
DDA(XTAL)
OSCVDD 1.8 V crystal oscillator supply voltage
38 XIN OSCIN crystal oscillator input
39 XOUT OSCOUT crystal oscillator output
40 XGND OSCGND crystal oscillator ground